FIELD: heating systems, fuel.
SUBSTANCE: proposed invention refers to environmentally sound multipurpose method of low-grade high reactivity coals (brown and bituminous coals with high volatile content) use at environmentally sound combined cycle power plants with high thermal effectiveness. The method involves complex multi-stage processing of solid fuels using fluidised bed technology, which is integrated into steam gas plant thermal cycle.
EFFECT: providing the highest fuel use efficiency, adaptability to changes in market situation, and high technical and economic properties of the complex.
3 cl, 2 dwg
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Authors
Dates
2009-08-20—Published
2007-11-13—Filed